8 ms·
What build system do you use at Facebook? Changing a whitespace in a .cc should always cause just that for to be compiled. Changing whitespace in a header is tr
by omegalulw 5y ago
What build system do you use at Facebook? Changing a whitespace in a .cc should always cause just that for to be compiled. Changing whitespace in a header is trickier and smart build systems can inner that you didn't change code as compared to whatever was cached.
- cma 5y agoMany setups combine multiple cpps into one, per module. I think for making debug builds faster and because the linker is the slowest part due to not being parallelizable until recently.